Alex,So that's really what you think of your daughters? I wouldn't know if that's true. I haven't met them.
As for girls and guitars. The trick is to play Ben Harper and Dave Mathews and other popular stuff people listen to these days that I've never heard of. I don't know any of it, but I see it work for my friends. Girls apparently have no interest in John Dowland or Tárrega. It's a shame!